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Sleep is a state of reduced mental and physical activity in which consciousness is altered and certain sensory activity is inhibited. During sleep, there is a marked decrease in muscle activity and interactions with the surrounding environment.
May 7, 2022 · The recommended amount of sleep for a healthy adult is at least seven hours. Most people don't need more than eight hours in bed to be well rested. Go to bed and get up at the same time every day, including weekends. Being consistent reinforces your body's sleep-wake cycle.
Apr 5, 2024 · Everyone needs sleep, but about one in three American adults don’t get enough of it. The consequences of sleep deprivation are serious, so it’s worth learning why sleep matters, how it works, and how to give yourself the best chances of getting a good night’s sleep.
Jun 19, 2023 · Sleep is a natural process that your body uses to rest and repair itself. While it might seem as simple as closing your eyes and nodding off, sleep is anything but simple. In fact, modern medicine’s understanding of sleep, what it does and how it works is just getting off the ground.
Use the sleep calculator to develop an optimal sleep schedule based on your unique biology and lifestyle preferences, including your age and either your bedtime or wake-up time. The sleep calculator is simple to use and ensures your schedule allows ample time for rest.
Oct 23, 2020 · Sleep is a complex and dynamic biological process that still isn’t fully understood. Learn about how sleep works and why it’s vital for overall health.
Dec 3, 2021 · When you sleep, your body rests, recovers and rebuilds itself through four stages. Here’s how much sleep you need to feel rested.
Jul 3, 2019 · Find out what makes for healthy sleep, and get tips and tricks for boosting your sleep quality. Learn about the effects of sleep deprivation and disorders.
May 30, 2023 · Sleep is one of the most important activities for good health. During sleep, your body cycles through four different stages. These all impact your brain waves, muscle relaxation, recovery, and...
How to fall asleep faster and sleep better. The mental health benefits of good sleep include boosting our mood, reducing stress and helping with anxiety. If you're having trouble sleeping, knowing how to sleep better can make a big difference.
